參數(shù)資料
型號(hào)： AK4126
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： digital sample rate converter.
中文描述： 數(shù)字采樣率轉(zhuǎn)換器。
文件頁(yè)數(shù)： 5/29頁(yè)
文件大?。?/td> 911K
代理商： AK4126
ASAHI KASEI
[AKD4126-A]
<KM083203>
2007/01
- 5 -
(1)-2. External equipments are connected via 10-pin connector (PORT2).
(1)-2-1. Set up RX
As Optical connector: PORT1 (OPT) and BNC connector: J1 (COAX) are not used, please don’t connect
anything.
(1)-2-2. Set up IBICK, ILRCK and SDTI
Clocks (IBICK and ILRCK) and data (SDTI) of AK4126 (U1) are supplied from external equipments via
10-pin connector: PORT2 (INPUT).
JP10
IBICK1
ILRCK
IMCLK
JP12
SDTI
JP11
JP13
IBICK2
JP14
INV
THR
(THR)
(Open)
(Open)
(Open)
(Open)
(1)-2-3. Set up SDTI1, SDTI2 and SDTI3
Select input data to SDTI1, SDTI2 and SDTI3 of the AK4126 (U1). When these jumper pins are set to SDTI
side, output data of external equipment is input to SDTI1, SDTI2 and SDTI3 via 10-pin connector: PORT2
(INPUT). When these jumper pins are set to GND side, “0” data is input to SDTI1, SDTI2 and SDTI3.
(a) “0” data is input to SDTI1 (b) Output data of external equipment is input to SDTI1
SDTI1
SDTI1
JP1
JP1
GND SDTI
(GND)
SDTI
GND
(SDTI)
(a) “0” data is input to SDTI2 (b) Output data of external equipment is input to SDTI2
SDTI2
JP3
SDTI
GND
(G ND)
SDTI2
JP3
G ND
SDTI
(SDTI)
(a) “0” data is input to SDTI3 (b) Output data of external equipment is input to SDTI3
SDTI3
SDTI3
JP5
JP5
SDTI
SDTI
GND
(G ND)
G ND
(SDTI)
(1)-2-4. Set up PLL Mode and Input Audio Interface Format of the AK4126 (U1)
Set up PLL Mode and Input Audio Interface Format of the AK4126 (U1) by SW1. About setting of
default, please refer to Table1. About setting except default, please refer to Table2 and Table3.
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參數(shù)描述
AK4126VQ 制造商:AKM 制造商全稱(chēng):AKM 功能描述:6ch 192kHz / 24-Bit Asynchronous SRC
AK4126VQP 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:6CH 192KHZ / 24-BIT ASYNCHRONOUS SRC
AK4126XQ 功能描述:IC ASYNCH SAMPLE RATE 64LQFP 制造商:akm semiconductor inc. 系列:* 零件狀態(tài):上次購(gòu)買(mǎi)時(shí)間 標(biāo)準(zhǔn)包裝:160
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